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Situations of Domestic Violence against Children and Adolescents in a Northeastern Brazilian Capital

Open Journal of Nursing 2016年第9期6卷 633-642页

作者： eliane santos cavalcante Francisco Arnoldo Nunes de Miranda Lannuzya V. e Oliveira Glauber W. dos santos Silva Gustavo Ávila Dias Romeika C. F. de Sena Suerda Lillian da Fonseca Lins Cleonice A. A. cavalcante Izaura Luzia Silvério Freire João E. da Costa Health School Federal University of Rio Grande do Norte Natal Brazil Nursing Department Postgraduate Program in Nursing Federal University of Rio Grande do Norte Natal Brazil Natal Health City Department Natal Brazil

Objective: To describe the epidemiological profile of children and adolescents who are victims of domestic violence. Method: This is a cross sectional and descriptive study, following a quantitative approach, conducted from September to December 2013, at the SOS CHILD service, in the city of Natal, Rio Grande do Norte, Brazil. The research protocol was approved by CEP/UFRN under CAAE 0166.***.051.000-11. Results: In the analysis of 69 children, the results were presented from three points of view: 1) the victim—female (56.5%), aged one to 11 years old (66.7%) and lived with one of the parents (43.5%);2) the abuser—female (60.9%) in the 14 - 23 years old and 34 - 43 years old, with the same percentage (24.6%), history of alcohol use and abuse (42.0%), the mother was the one who attacked the most (34.7%);3) types of violence, among the physical ones, the most frequent were slaps (43.2%) and punches (18.9%);the prevalence, among the psychological violence, were curses (35.4%) and abuse (27.8%);negligence, omission of care (73.5%), deprivation of care for personal appearance (18.4%);among sexual violence: sexual caresses (57.1%) and forced sex (42.9%). Conclusion: Children and adolescents placed in an unfavorable social-economic context, under the care of mothers with a history of use and abuse of alcohol and other drugs, are more vulnerable to intra-domiciliary violence.

关键词： Exposure to Violence Domestic Violence Child Health Adolescent Health

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Atmospheric Pollutants in a Commercial Region of Fortaleza, Ceará, Brazil: Integration of Health, Environment and Economy in Urban Planning to Improve Air Quality

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Journal of Geoscience and Environment Protection 2024年第5期12卷 92-112页

作者： Mônica Giovana Alves Cardoso Ratts Brenna Kessy Silva Lima Gilvan Ribeiro dos santos Fladimir de Lima Gondim Rinaldo santos Araújo Mona Lisa Moura de Oliveira Francisco Sales Ávila cavalcante Daniel Silveira Serra Science and Technology Center State University of Cear&#225 Cear&#225 Brazil Department of Chemistry and Environment Federal Institute of Cear&#225 Cear&#225 Brazil Center of Technological Sciences State University of Cear&#225 Cear&#225 Brazil

The accelerated growth of the vehicular fleet, the modernization of large urban centers, and the few adjustments to the road network in Fortaleza have intensified the problems of traffic and emissions of atmospheric pollutants, highlighting the necessity for strategic urban planning initiatives to address the escalating issues of traffic and pollution. With the objective of analyzing the indices of concentrations of atmospheric pollutants and estimating how these levels can affect human health, this work consists of a study of the analysis of air quality in the intense trade region of Fortaleza. For this, the analysis zone was divided into three perimeters (Major - Medium - Minor), where each perimeter was analyzed at 7 am, 12 noon and 5 pm. Concentrations of the type of O3, particulate matter (PM2.5 and PM10), CO2 and HCHO were collected. Our results demonstrate that most of the analyses are within the limits of current legislation;however, at certain times and perimeters, the analyses of CO2 and HCHO exceeded the established limits. In view of the above, we conclude that public policies to control air quality are necessary to reduce the damage to human health and the environment caused by pollutants.

关键词： Air Quality Urban Planning Particulate Material Health Impacts

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Water-Based Processing of Fiberboard of Acrylic Resin Composites Reinforced With Cellulose Wood Pulp and Cellulose Nanofibrils

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Journal of Renewable Materials 2019年第5期7卷 403-413页

作者： Emanoele Maria santos Chiromito eliane Trovatti Antonio Jose Felix Carvalho Department of Materials Engineering São Carlos School of EngineeringUniversity of São PauloAv.João Dagnone110013563-120São Carlos-SP-Brazil University of Araraquara-UNIARA R.Carlos Gomes1217CEP 14801-320AraraquaraSPBrazil

Despite the great potential of cellulose wood pulp and cellulose nanofibrils as reinforcing filler in thermoplastics,its use is limited due to its tendency to form agglomerates and due to its high hydrophilic *** we describe fiberboard composites with high contents of wood pulp or cellulose nanofibrils,and a resin of poly(styrene-methyl-methacrylate-acrylic acid)used as water-based *** wood pulp and cellulose nanofibrils were used directly in the form of water *** method is based on the flocculation of the polymer emulsion followed by agglomeration of a mixture of the polymer emulsion and cellulose suspension,leading to the co-precipitation of the composite material,which can be easily separated from the water *** with acrylic polymer/cellulose fibers in the proportions of 75:25,50:50 and 25:75 wt%were *** were characterized by scanning electron microscopy(SEM),Fourier transform infrared spectroscopy(FTIR),thermogravimetric analysis(TGA),dynamic mechanical analysis(DMA)and water absorption *** analysis revealed a very good dispersion of the fibers without evidence of agglomeration,which led to superior mechanical *** results showed the effectiveness of the methodology and the potential of cellulose wood pulp and CNF as reinforcement fillers in fiberboard composites and any other high fiber-content materials.

关键词： Cellulose wood pulp cellulose nanofibrils composites acrylic resin emulsion fiberboard

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Growth mechanism of octahedron-like BaMoO_4 microcrystals processed in microwave-hydrothermal:Experimental observations and computational modeling

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Particuology 2009年第5期7卷 353-362页

作者： Laécio santos cavalcante Júlio César Sczancoski Rircado Luis Tranquilin José Arana Varela Elson Longo Marcelo Ornaghi Orlandi Departamento de Química UFSCarP.O. Box 67613565-905So CarlosSPBrazil Instituto de Química-UNESP P.O. Box 35514801-907AraraquaraSPBrazil

Octahedron-like BaMoO4 microcrystals were synthesized by the co-precipitation method at room temperature and processed in microwave-hydrothermal at 413 K for different times （from 30 min to 5 h）. These microcrystals were analyzed by X-ray diffraction （XRD）, field-emission gun scanning electron microscopy （FEG-SEM） and transmission electron microscopy （TEM）. XRD patterns showed that this material presents a tetragonal structure without the presence of deleterious phases. FEG-SEM and TEM micrographs revealed that the BaMoO4 microcrystals present an octahedron-like morphology with agglomerate nature and polydisperse particle size distribution. These micrographs also indicated that the microcrystals grow along the [0 01 ] direction. The observed crystallographic planes in these structures were modeled computationally and a crystal growth model was proposed in order to explain the morphological changes as a function of processing time.

关键词： BaMoO4 Growth process Microwave-hydrotherma Supersaturated solution

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Prevalence and factors associated with stages of behavior change for physical activity in adolescents:a systematic review

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World Journal of Pediatrics 2017年第3期13卷 202-209页

作者： Heloyse Elaine Gimenes Nunes Diego Augusto santos Silva eliane Cristina de Andrade Gon(c)alves Federal University of Santa Catarina Post-Graduate Program in Physical EducationFlorianópolisSanta CatarinaBrazil

Background:To analyze prevalence and factors associated with stages of behavior change for physical activity in *** sources:A search was performed in SciELO,PubMed,PsycINFO,SPORTDiscus and *** search terms were 'behavior change' OR 'stages of change' OR 'stages of readiness' OR 'readiness to change' OR 'transtheoretical model' OR 'process to change' OR 'decisional balance',and 'motor activity' OR 'physical activity' OR 'physical exercise' and 'adolescent' OR 'students'.After the eligibility criteria,18 articles were ***:The highest prevalence of adolescents in the precontemplation,contemplation,and preparation stages was found in the Germany,South Korea,and Iran while there were more adolescents in the action and maintenance in South Korea and *** evidence of association indicated that females are more likely to be in precontemplation,contemplation and *** evidence was inconclusive for age (in relation to the precontemplation,contemplation,action and maintenance stages),economic status (all stages),shift of study (when stratified by gender) and body composition (all stages).No association was found with parental level of ***:The findings can help to guide interventions and further research on the topic of behavior changes for physical activity in adolescents.

关键词： adolescent behavior motor activity students transtheoretical model

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Analysis of 12 variants in the development of gastric and colorectal cancers

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World Journal of Gastroenterology 2017年第48期23卷 8533-8543页

作者： Giovanna C cavalcante Marcos AT Amador Andre M Ribeiro dos santos Darlen C Carvalho Roberta B Andrade Esdras EB Pereira Marianne R Fernandes Danielle F Costa Ney PC santos Paulo P Assumpcao Andrea Ribeiro dos santos Sidney santos Laboratório de Genética Humana e Médica Universidade Federal do Pará Núcleo de Pesquisas em Oncologia Universidade Federal do Pará

AIM To evaluate the relation between 12 polymorphisms and the development of gastric cancer(GC) and colorectal cancer(CRC).METHODS In this study,we included 125 individuals with GC diagnosis,66 individuals with CRC diagnosis and 475 cancer-free individuals. All participants resided in the North region of Brazil and authorized the use of their samples. The 12 polymorphisms(in CASP8,CYP2 E1,CYP19 A1,IL1 A,IL4,MDM2,NFKB1,PAR1,TP53,TYMS,UGT1 A1 and XRCC1 genes) were genotyped in a single PCR for each individual,followed by fragment analysis. To avoid misinterpretation due to population substructure,we applied a previously developed set of 61 ancestryinformative markers that can also be genotyped by multiplex PCR. The statistical analyses were performed in Structure v.2.3.4,R environment and SPSS *** After statistical analyses with the control of confounding factors,such as genetic ancestry,three markers(rs79071878 in IL4,rs3730485 in MDM2 and rs28362491 in NFKB1) were positively associated with the development of GC. One of these markers(rs28362491) and the marker in the UGT1 A1 gene(rs8175347) were positively associated with the development of CRC. Therefore,we investigated whether the joint presence of the deleterious alleles of each marker could affect the development of cancer and we obtained positive results in all analyses. Carriers of the combination of alleles RP1 + DEL(rs79071878 and rs28361491,respectively) are at 10-times greater risk of developing GC than carriers of other combinations. Similarly,carriers of the combination of DEL + RARE(rs283628 and rs8175347) are at about 12-times greater risk of developing CRC than carriers of other *** These findings are important for the comprehension of gastric and CRC development,particularly in highly admixed populations,such as the Brazilian population.

关键词： Inflammatory processes Immune response Genomic and cellular stability Gastric cancer Colorectal cancer Amazon

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Investigation of possible relationship between atopic dermatitis and salivary biomarkers,stress,and sleep disorders

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World Journal of Clinical Cases 2023年第17期11卷 3958-3966页

作者： Juliany Estefan Dennis de Carvalho Ferreira Fernanda Sampaio cavalcante Kátia Regina Netto dos santos Marcia Ribeiro Dermatologia Pediátrica Universidade Federal do Rio de JaneiroRio de Janeiro 21941630Brazil Faculdade de Enfermagem Departamento de Fundamentos de EnfermagemUniversidade do Estado do Rio de JaneiroRio de Janeiro 20551030Brazil Departamento de Clínica Médica Instituto de Ciências MédicasUniversidade Federal do Rio de JaneiroCampus MacaéRio de Janeiro 27930-560Brazil Departamento de Microbiologia Médica Instituto de Microbiologia Paulo de GóesUniversidade Federal do Rio de JaneiroRio de Janeiro 21941630Brazil Genética médica Instituto de Puericultura e Pediatria Martagão Gesteira/Universidade Federal do Rio de JaneiroRio de Janeiro 21941630Brazil

Atopic dermatitis(AD)is a chronic,relapsing,multifactorial inflammatory disease with genetic,environmental,and immunological *** quality of life and sleep of patients and their families are affected by AD,which triggers stress,described as one of the factors that worsens *** biomarkers such as cortisol,alpha-amylase,chromogranin A,and melatonin have been associated with stress and sleep ***,the evaluation of stress and sleep disorders using salivary biomarkers in AD patients is *** review aims to describe the possible relationship between atopic dermatitis and stress,sleep disorders,and salivary biomarkers,seeking to contribute to better understanding and clinical management of *** descriptive study is characterized as a narrative literature review.A literature search was conducted of studies published in English and Portuguese between January 2012 and October 2022 that are available in electronic media from various databases,such as Scientific Electronic Library Online,Latin American and Caribbean Literature on Health Sciences,and *** is associated with different degrees of impact on the lives of individuals who present with the *** stress may induce changes in saliva composition and worsen AD;at the same time,the severity of the disease may be associated with emotional *** studies are needed to assess and correlate AD severity,stress,and sleep disturbances with salivary biomarkers in order to better understand this association.

关键词： Atopic dermatitis Sleep Psychological stress Chromogranin A Melatonin Cortisol

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α,β-amyrin, a natural triterpenoid ameliorates L-arginine-induced acute pancreatitis in rats

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World Journal of Gastroenterology 2010年第34期16卷 4272-4280页

作者： Caroline Mouro Melo Karine Maria Martins Bezerra Carvalho Julliana Catharina de Sousa Neves Talita cavalcante Morais Vietla Satyanarayana Rao Flávia Almeida santos Gerly Anne de Castro Brito Mariana Helena Chaves Department of Physiology and Pharmacology Biomedical Institute of Brazilian Semiarid Faculty of Medicine Federal University of Ceará Department of Morphology Faculty of Medicine Federal University of Ceará Department of Organic and Inorganic Chemistry Federal University of Piauí

AIM: To study the benef icial effects of triterpene α,β-amyrin and the underlying mechanisms in an experimental pancreatitis model. METHODS: Acute pancreatitis was induced in five groups of rats (n = 8) by L-arginine (2 × 2.5 g/kg, intraperitoneal, 1 h apart) and 1 h later, they received a single oral dose of α,β-amyrin (10, 30 and 100 mg/kg),methylprednisolone (30 mg/kg) and vehicle (3% Tween 80). A saline (0.9% NaCl) treated group served as a normal control. Efficacy was assessed at 24 h by determination of serum levels of amylase, lipase and proinflammatory cytokines [tumor necrosis factor (TNF)-α and interleukin (IL)-6], pancreatic myeloperoxidase (MPO) activity, lipid peroxidation [thiobarbituric acid reactive substances (TBARS)], nitrate/nitrite levels, and the wet weight/body weight ratio. Tissue histology and the immunoreactivity for TNF-α and inducible nitric oxide synthetase (iNOS) were performed. RESULTS: α,β-amyrin and methylprednisolone treatments significantly (P < 0.05) attenuated the L-arginine-induced increases in pancreatic wet weight/body weight ratio, and decreased the serum levels of amylase and lipase, and TNF-α and IL-6, as compared to the vehicle control. Also, pancreatic levels of MPO activity, TBARS, and nitrate/nitrite were signifi cantly lower. Histological f indings and TNF-α and iNOS immunostaining further confirmed the amelioration of pancreatic injury by α,β-amyrin. CONCLUSION: α,β-amyrin has the potential to combat acute pancreatitis by acting as an anti-in? ammatory and antioxidant agent.

关键词： Acute pancreatitis L-arginine Cytokines Lipid peroxidation α,β-amyrin

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From the Current Industrial Stage to the Industry 4.0： Transformation Processes and Case Analysis of the FESTO Company

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Chinese Business Review 2018年第7期17卷 317-328页

作者： Anapatricia Morales Vilha Paulo Roberto dos santos eliane Regina Rodrigues Message Federal University ofABC (UFABC) Sao Paulo Brazil

Despite of the acceleration of investments and the expansion of countries towards the Industry 4.0, companies have difficulties in planning the transition processes and implementation of the scenarios of Industry 4.0. To benefit from the Industry Approach 4.0, it is necessary to take technological and organizational transition processes into account, since the phenomenon involves interoperability between humans; between humans and machines; and between machines and production. This paper proposes to examine the transformation processes of the current industrial model to the Industry 4.0 model of FESTO AG, in addition to the framework proposition for the analysis of transformation processes for Industry 4.0. Through the face-to-face interviews and the institutional materials of FESTO, it was observed that the company inserted in its strategy of products and innovation the concept of Industry 4.0. To do so, FESTO planned and built a new production plant based on connectivity, sustainability, and collaborative environment, especially between man and machine. To support this orientation, FESTO has strengthened its technological base, culture, training of its productive, commercial, and management teams.

关键词： Industry 4.0 competitiveness industry transformation processes

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Collagen membrane functionalized with magnesium oxide via room-temperature atomic layer deposition promotes osteopromotive and antimicrobial properties

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Bioactive Materials 2023年第12期30卷 46-61页

作者： Soumya Saha Raphael cavalcante Costa Mirela Caroline Silva Joao Matheus Fonseca-santos Lin Chen Abhijit H.Phakatkar Harshdeep Bhatia Leonardo P.Faverani Valentim A.R.Barao Tolou Shokuhfar Cortino Sukotjo Christos Takoudis Department of Biomedical Engineering University of Illinois ChicagoChicagoUSA Department of Prosthodontics and Periodontology Piracicaba Dental SchoolUniversity of Campinas(UNICAMP)PiracicabaSao PauloBrazil Department of Diagnosis and Surgery Division of Oral and Maxillofacial Surgery and ImplantologySao Paulo State University(UNESP)School of DentistryAraçatubaSao PauloBrazil Department of Periodontics Center for Wound Healing and Tissue RegenerationCollege of DentistryUniversity of Illinois ChicagoChicagoUSA Department of Chemical Engineering University of Illinois ChicagoChicagoUSA Department of Restorative Dentistry University of Illinois Chicago College of DentistryChicagoUSA

Artificial bone grafting materials such as collagen are gaining interest due to the ease of production and ***,collagen must be supplemented with additional coating materials for improved ***,we report room-temperature atomic layer deposition(ALD)of MgO,a novel method to coat collagen membranes with *** techniques such as X-ray photoelectron spectroscopy,Raman spectroscopy,and electron beam dispersion mapping confirm the chemical nature of the *** electron and atomic force microscopies show the surface topography and morphology of the collagen fibers were not altered during the ALD of *** release of magnesium ions promotes bone growth,and we show the deposited MgO film leaches trace amounts of Mg when incubated in phosphate-buffered saline at 37◦*** coated collagen membrane had a superhydrophilic surface immediately after the deposition of *** film was not toxic to human cells and demonstrated antibacterial properties against bacterial ***,in vivo studies performed on calvaria rats showed MgO-coated membranes(200 and 500 ALD)elicit a higher inflammatory response,leading to an increase in angiogenesis and a greater bone formation,mainly for Col-MgO500,compared to uncoated *** on the characterization of the MgO film and in vitro and in vivo data,the MgO-coated collagen membranes are excellent candidates for guided bone regeneration.

关键词： coating magnesium atomic

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